<template>
  <n-drawer v-model:show="state.isDrawer" :width="width" :placement="state.placement">
    <n-drawer-content :title="title" closable>
      <n-form
        :model="formParams"
        :rules="rules"
        ref="formRef"
        label-placement="left"
        :label-width="100"
      >
        <n-form-item label="类型" path="type">
          <span>{{ formParams.type === 1 ? '侧边栏菜单' : '' }}</span>
        </n-form-item>
        <n-form-item label="标题" path="label">
          <n-input placeholder="请输入标题" v-model:value="formParams.label"/>
        </n-form-item>
        <n-form-item label="副标题" path="subtitle">
          <n-input placeholder="请输入副标题" v-model:value="formParams.subtitle"/>
        </n-form-item>
        <n-form-item label="路径" path="path">
          <n-input placeholder="请输入路径" v-model:value="formParams.path"/>
        </n-form-item>
        <n-form-item label="打开方式" path="openType">
          <n-radio-group v-model:value="formParams.openType" name="openType">
            <n-space>
              <n-radio :value="1">当前窗口</n-radio>
              <n-radio :value="2">新窗口</n-radio>
            </n-space>
          </n-radio-group>
        </n-form-item>
        <n-form-item label="菜单权限" path="auth">
          <n-input placeholder="请输入权限，多个权限用，分割" v-model:value="formParams.auth"/>
        </n-form-item>
        <n-form-item label="隐藏侧边栏" path="hidden">
          <n-switch v-model:value="formParams.hidden"/>
        </n-form-item>
      </n-form>

      <template #footer>
        <n-space>
          <n-button type="primary" :loading="state.subLoading" @click="formSubmit">提交</n-button>
          <n-button @click="handleReset">重置</n-button>
        </n-space>
      </template>
    </n-drawer-content>
  </n-drawer>
</template>

<script lang="ts" setup>
import { reactive, ref, toRefs } from 'vue';
import { useMessage } from 'naive-ui';

const rules = {
  label: {
    required: true,
    message: '请输入标题',
    trigger: 'blur',
  },
  path: {
    required: true,
    message: '请输入路径',
    trigger: 'blur',
  },
};

defineProps({
  title: {
    type: String,
    default: '添加顶级菜单',
  },
  width: {
    type: Number,
    default: 450,
  },
});

const message = useMessage();
const formRef: any = ref(null);
const defaultValueRef = () => ({
  label: '',
  type: 1,
  subtitle: '',
  openType: 1,
  auth: '',
  path: '',
  hidden: false,
});
const formParams = ref(defaultValueRef());
const state = reactive({
  isDrawer: false,
  subLoading: false,
  placement: 'right' as const,
});

function openDrawer() {
  state.isDrawer = true;
}

function closeDrawer() {
  state.isDrawer = false;
}

function formSubmit() {
  formRef.value.validate((errors) => {
    if (!errors) {
      message.success('添加成功');
      handleReset();
      closeDrawer();
    } else {
      message.error('请填写完整信息');
    }
  });
}

function handleReset() {
  formRef.value.restoreValidation();
  formParams.value = Object.assign(formParams.value, defaultValueRef());
}
</script>
